Joshua M Boster, MD

Primary specialty

Pulmonary Disease PhysicianTaxonomy code 207RP1001X

License

D0103519 Issued in MD

Practice address

8901 Rockville Pike
Bethesda, MD 20889-0001

Phone

(210) 916-5910

Fax

(210) 916-2077

NPI assigned

Mar 28, 2017

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in MD

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Critical Care (Intensivists)Also: Pulmonary Disease

Education

University of Minnesota Medical School, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Greater Baltimore Medical CenterGroup PAC ID 1759276975, 350 clinicians

University of Maryland St Joseph Medical Group LLCGroup PAC ID 4880846179, 288 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• University of MD St Joseph Medical Center Hospital, Towson, MD, CCN 210063
• Greater Baltimore Medical Center Hospital, Baltimore, MD, CCN 210044

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jboster1281099@direct.umm.edu

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Greater Baltimore Medical Center, Inc

  • Obstetrics & Gynecology Physician
  • Baltimore, MD
  • NPI 1891855763
  Medicare reassignment Care Compare group NPD
• University of Maryland St. Joseph Medical Group, LLC

  • General Practice Physician
  • Towson, MD
  • NPI 1770836785
  Medicare reassignment Care Compare group NPD
• Johns Hopkins Community Physicians, Inc

  • Internal Medicine Physician
  • Baltimore, MD
  • NPI 1578598868
  Medicare reassignment
• Greater Baltimore Medical Center, Inc.

  • Sleep Medicine (Internal Medicine) Physician
  • Baltimore, MD
  • NPI 1538029731
  NPD
• Greater Baltimore Medical Center, Inc.

  • Internal Medicine Physician
  • Baltimore, MD
  • NPI 1699650721
  NPD
• University of Maryland St. Joseph Medical Group, LLC

  • Surgical Assistant
  • Towson, MD
  • NPI 1053816074
  NPD
• Greater Baltimore Medical Center, Inc.

  • Medical Oncology Physician
  • Baltimore, MD
  • NPI 1235167297
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Greater Baltimore Medical Center, Inc.

  • General Acute Care Hospital
  • Baltimore, MD
  • NPI 1255372397
  Care Compare affiliation
• University of Maryland St. Joseph Medical Center, LLC

  • General Acute Care Hospital
  • Towson, MD
  • NPI 1124374079
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1490659200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755302400000",
    "number": "1275065450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8901 ROCKVILLE PIKE",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "210-916-5910",
            "fax_number": "210-916-2077"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8901 ROCKVILLE PIKE",
            "city": "BETHESDA",
            "state": "MD",
            "postal_code": "208890001",
            "telephone_number": "210-916-5910",
            "fax_number": "210-916-2077"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BOSTER",
        "first_name": "JOSHUA",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-03-28",
        "last_updated": "2025-08-16",
        "certification_date": "2025-08-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MN",
            "license": "64418",
            "primary": false
        },
        {
            "code": "207RC0200X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Critical Care Medicine",
            "state": "TX",
            "license": "V0694",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MN",
            "license": "64418",
            "primary": false
        },
        {
            "code": "207RP1001X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Pulmonary Disease",
            "state": "MD",
            "license": "D0103519",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Eli Boritz, MD, PHD
• Bryan Bornacelly, PHARM.D.
• Arina Yevgenevna Borodkina, LGMFT
• Leslie Mary Borsett-Kanter, MD
• Darren Bost Jr., MD
• Yevgeny Botanov, PHD
• Martine Elyse Bottalico
• Tara Bouchard, PT
• Danielle Duchatellier Boucree, LMSW
• Ariel M Bouldin

• Pulmonary Disease Physician in Bethesda, MD
• Providers in Bethesda, MD by specialty
• Pulmonary Disease Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.